Koalaii Hot Water Bottle

(162 customer reviews)

Original price was: £29.99.Current price is: £22.99.

Out of stock

Why Buy From Us?

  • FAST SHIPPING for all orders in the UK with EXPRESS DELIVERY available.
  • 30 Day free refund policy. Although we’re sure you’re not going to need it.
  • Quick and Easy to Use giving you a hassle-free life.
  • Cruelty-Free – No koalas were harmed in the making of our product.
  • Built with Thicker Rubber than our competitors to stay warmer for longer.

Product Features:

  • Durable & Safe: Made of thick rubber for maximum safety and long-lasting insulated heat. Wide nozzle for easy fill to prevent leakage and spills (suggested to fill to two-third).
  • Multifunctional Usage: Works great for pain-relieving: sports injuries; neck pain; and back pain. Great for women’s menstrual cramps. Hot therapy helps to relax your tired muscles and tensed shoulders from stress and too much workout.

  • Long-Lasting Heat: Up to 5 hours of warmth! After 1 hour the temperature will reduce to ~ 80C; After 2 hours ~70C; After 3 hours ~55C. To avoid burns, the temperature of the hot water should not exceed 80 degrees celsius.

  • Great Gift: The hot water bottle makes a great gift for women you love. Especially for menstrual cramps and cold days.



  • Best purchase: This was one of the best purchases I have ever made. Such an amazing design! I suffer from very bad pains and I always just annoyingly used a normal hot water bottle which I had to hold everywhere I went in the house. This one, however, actually stays on! And NEVER slips. It’s also so fricking cute and soft. There’s a pocket at the front as well for your hands which I love. As soon as this arrived I came straight back and ordered another one. This is a MUST BUY.
  • Absolute Game Changer: Wow. What an amazing product. I suffer from endometriosis and constantly have a need for a hot water bottle, I used my regular one but this one is perfect, less bulky, it stays in place and you have the option of where to put the hot water bottle, either closer to your skin or at the front. I can hide this under my work uniform too. Lastly, it is so cute, I can’t wait for more animal designs. But I would 100% recommend this product. It’s perfect. It’s a complete game-changer for me who uses a hot water bottle all day, every day.

Technical Details:

  • Package Contents: 1 x Hot Water Bottle, 1 x Koalaii Waist Cover.
  • Size: Approx 250 x 180 x 40mm. Package diamensions: 27.2 x 22.2 x 5.2 cm; 320 Grams.
  • Colour: Grey.

162 reviews for Koalaii Hot Water Bottle

  1. Geraldine Mullan (verified owner)


  2. Sarah Wilkin (verified owner)

    Bought this for my pregnant daughter who suffers with back pain she said it comfortable to wear at her desk at work and allows her freedom with movement to walk around just the right size

  3. Marian K. (verified owner)

    I haven’t used it yet but it looks and feels lovely

  4. Paula S. (verified owner)

    Absolutely love this! I wear it to watch my sons play football as my back really starts to ache when I’m shivering in the cold and this works brilliantly to soothe my back and keep me lovely and warm.

  5. Elizabeth (verified owner)

    Very happy with this item. As I was looking for something to ease my back pain. Also very happy with the quickness of delivery.

  6. Margot (verified owner)

    I’m not sure whether I missed the measurements but this is very small but I have made an extension for the belt so I can use it. It does not seem to stay hot for as long as promised either. But disappointed

  7. Anonymous (verified owner)

    Great product ,bought for my daughter she absolutely loves it

  8. Kavita Limbachia (verified owner)

    Amazing fit and so comfortable

  9. Anonymous (verified owner)

    It was a gift and was joyfully received, but so far not needed to be used

  10. Debbie (verified owner)

    Daughter so pleased with it, made the other daughter grumpy as she wanted one !

  11. Michelle E. (verified owner)

    Highly recommended. A fantastic product. No hassle with ordering or delivery. Would definitely recommend 👌

  12. Clare Dopson (verified owner)

    Excellent buy my daughter loves it x

  13. Kirsty R. (verified owner)

    Wow what a great idea and a cracking quality product , perfect for my teenage daughter – she loves it

  14. Marie-Louise (verified owner)

  15. Sally T. (verified owner)

    Fast delivery and great product

  16. Shontelle G.

    Such amazing customer service. Thank you Josh for helping me. Super product

  17. Angelé S. (verified owner)

    Absolutely fantastic service. Product looks great but I haven’t had a chance to use it yet. Communication was brilliant. I had a problem with my order not reaching me due to Royal Mail strikes and Josh went above & beyond until my order reached me! Josh deserves a Xmas bonus!!

  18. Anonymous (verified owner)

    A fun gift for someone. Hope it’s well-received! I think it will be.

  19. Jill (verified owner)

    Love it! Simple!

  20. Rachel W. (verified owner)

    Really nice quality x pleased with the product

  21. Lynn W. (verified owner)

    Quick delivery and just as described

  22. Ann B. (verified owner)

  23. Sharon Kelsey (verified owner)

  24. Terri (verified owner)

    Very pleased with this quirky little gift. Feels like decent quality and arrived promptly. Would recommend

  25. Miss romana (verified owner)

    Absolutely luv the hot water bottle highly recommend fast delivery

  26. Lesley Fanthorpe (verified owner)

    My girls loved them

  27. Linda S. (verified owner)

    There great for my daughter’s but is not big enough around the waist for me

  28. Jo Peters (verified owner)

    Great product

  29. gary smith (verified owner)

    Brilliant idea, great quality, speedy delivery.

  30. Anonymous (verified owner)

  31. Anonymous (verified owner)

    Great product great value

  32. Dawn (verified owner)

    Really pleased with this item and with the great service from you

  33. Hilary (verified owner)

    Absolutely love my koala I have arthritis in hips and spine and the heat from being able to close this around my waist has helped me so much. Ordering for family for Christmas gifts. Thank you x

  34. Anonymous (verified owner)

    Great product

  35. Rosaleen (verified owner)

    Got it for my daughter who’s heading to uni next week,she absolutely loves it and can’t wait to get using it to help her cramps 😊

  36. Cheryl D. (verified owner)

    Well made; quick delivery; very sweet; the perfect hot water bottle; buy with confidence

  37. anne b. (verified owner)


  38. Claire (verified owner)

    Super comfortable. Understandably the bottle is smaller so doesn’t stay as hot as long but stays hot long enough. Ideal. Would purchase as gifts! I’m a size 16 and fits around me fine.

  39. Donna Minto (verified owner)

    Exactly as advertised. The person I’m gifting it to will love it.

  40. Karen (verified owner)

    They worked a treat. 2 of my children have usd them for stomach pains, and I turned one around and used it for back pain.

  41. Anonymous (verified owner)

    It’s so lovely and cuddly and due to the helpful adjustable waist, fits both me and my daughter

  42. Anonymous (verified owner)

    Love it. Excellent quick service. Thank you!

  43. Sonia (verified owner)

  44. jill (verified owner)

    Good quality, fast delivery, great for stomach and back pain 👍🏻

  45. Anonymous (verified owner)

    Really great product – good sized water bottle and the hand pouch is a great addition. The waist band could be larger to accommodate more sizes, it wouldn’t struggle to fit more than a size 14 – only reason for 4* and not 5.

  46. Mary (verified owner)

    Great service and speedy delivery. Was bought as a gift and they loved it.

    It’s cute, cuddly and does exactly what it should do.

    Would definitely recommend this company and would use it again without any hesitation

  47. Ann Going (verified owner)

    Bought 2 of these for my daughter and granddaughter who were very pleased with them. Delivery was quick and product is of good quality. Very happy.

  48. Karen (verified owner)

    Bought for mum who is constantly cold due to chemotherapy. This has been such a help to her, stays put and stays warm for ages, and very cute.

  49. Janice H. (verified owner)

    Daughter loves it, she has already used it at work and brought many smiles…thank you so much.

  50. Linda C. (verified owner)

    It was for my daughter, she loves it.

  51. Anonymous (verified owner)

    Super fast delivery. Bought for my daughter who suffers from endometriosis. She’s with it!!! Thankyou so much. Definitely recommend this product. Fantastic.Thankyou!

  52. Aimee (verified owner)

  53. amanda (verified owner)

    Great item fast delivery perfect for stomach or back pain love it

  54. Carolyn Northmore (verified owner)

    Super swift service, for an item that has been really well received…….my Mum (82years old) absolutely loves it!
    Thank you x

  55. jono (verified owner)

    Bought this for my daughter and she loves. There service is absolutely awesome

  56. karen devenport (verified owner)

    Granddaughter has taken it for herself so I have now to invest in another one

  57. Anne B. (verified owner)

  58. Stuart (verified owner)

    Bought for my daughters and they love them…

  59. Lesley (verified owner)

    My Grandaughter has Celebral Palsy and suffers from chronic pain,this little koalaii has been a complete success and one of the best buys I have made,she loves it and says it gives her relief from the constant pain,I recommend it totally and give it a 5 star review 😀

  60. anne bissett (verified owner)

    So cosy

  61. Siobhan Hudson (verified owner)

    Lovely product, exceptional customer service, highly recommended

  62. Tracy Crozier. (verified owner)

    I was a bit worried about this being a scam as I’d ordered quite a few, but I’ve been amazed at just how quick delivery was.The younger family members are going to love them but I myself would need a longer strap.

  63. Anonymous (verified owner)

    Fab product wish the strap was longer to wear over sweater

  64. Miss Belinda (verified owner)

  65. Anonymous (verified owner)

    Fast delivery and Would definitely recommend it has helped easy my pains that I am having and handy if u suffer at work too it has helped me get on with my job but I would 100% recommend.

  66. Neil B. (verified owner)

    I brought the Koalaii hot water bottle for both my wife and daughter, and having the buy one get the second half price offer really pushes the price down. Good quality product and they love them, so much so my wife has purchased another one for her mother, which was delivered at no time at all. It even fits me and I’m quite a large fellow.

  67. Liz (verified owner)

    Love it. It was bought for a present and they loved it! Very efficient postage, received the following.

  68. denise shanks (verified owner)

    Love it got me and my two daughters them best thing ever

  69. Anonymous (verified owner)

    Arrived very quick and looks lovely

  70. donna evans (verified owner)

    Lovely product and fast delivery too

  71. Lisa Smith (verified owner)

    Very pleased not tryed yet got my daughter one for birthday she will love this thanks

  72. Aoife H. (verified owner)


  73. Anonymous (verified owner)


  74. Julie Austen (verified owner)

    Good quality and delivery. Thanks

  75. Ellen Wallis (verified owner)

    Arrived in a timely manner and has worked well for my camps.

  76. Burton Karen (verified owner)

    Lovely item very happy with quality. Order delivered very quick.

  77. Sarah Douglas (verified owner)

    Good quality product

  78. Patricia Leonard (verified owner)

    Great product. My daughter loves it. Easy ordering and quick delivery.

  79. Lesley (verified owner)

    I ordered two of these and they came very quickly. They are so cute! Perfectly made and do the job perfectly. The hot water bottles are such good quality, and they also come with a separate cover so you can use the bottles without the koala cover! I love them…

  80. Nadene B. (verified owner)

  81. Cheryl D. (verified owner)

    Works well and is very sweet and comforting

  82. Karen Lumsden (verified owner)

    Fantastic speedy service. I was a bit nervous as I had heard about dodgy people selling on Instagram but these guys are truly brilliant. I would recommend them to anyone. The product itself is really excellent too.

  83. Teresa Samm (verified owner)

    Really nice product

  84. Anonymous (verified owner)

    It’s very cute and useful, but the back straps aren’t very long so it would be nice to see an extended strap option. I’m a size 16 and the straps only just about meet at the back.

  85. Rhiana (verified owner)

    Got this as a lil something for my daughters 16th birthday. These are her words “my snuggles is cool”. She named it snuggles and it feels like she hasn’t taken it off since she got it! She would defo recommend.

  86. Anonymous (verified owner)

    Wonderful product 👍🏻

  87. Michelle (verified owner)

    Not big enough belt

  88. Melanie L. (verified owner)

    I brought 1 each for my girls and they loved them a huge success in my family.x

  89. Anonymous (verified owner)

    Excellent service, quick delivery.

  90. Ruth O. (verified owner)

    Really nice quality, extremely quick delivery. Perfect for a teenager.

  91. Anonymous (verified owner)

    Bought as gifts and the recipients really loved them! Great to be able to move about and be hands-free!

  92. Anonymous (verified owner)

  93. Anonymous (verified owner)

    Great item, not used yet but hope it will work on my back as well.

  94. Victoria (verified owner)

    Absolutely amazing product. My daughter used it as soon as it was delivered. Good quality, delivered promptly and is perfect. So glad I purchased

  95. Anonymous (verified owner)

    very good thank you, maybe do a longer belt as its abit snug.

  96. Joanne B. (verified owner)

    Really lovely quality with fast and efficient delivery.

  97. Barbara J. (verified owner)

    My granddaughter loved it

  98. Lynda Biggin (verified owner)

    Very happy with my purchase

  99. sarah (verified owner)

    Great cuddly koala hot water bottle holder! Came with a hot water bottle and a cover too, wraps around easily really lovely

  100. Karen (verified owner)


  101. Tiffany

    Helpful for period pain, good design

    I love the design of this. It’s convenient to wear around the lower stomach to keep the hot water bottle in place even when you’re not laying down. The pocket for hands is also a nice touch 🙂 I have not had any problems with leaking. My only complaint would be the pouch where the bottle sits is a little thin, so when hot water is fresh it’s impossible to put it straight onto skin, needs a shirt in between or something.

  102. kate

    don’ know how I lived without this item before. I bought it for a friend who encouraged me to get one as she absolutely loved it. I have crazy period cramps and this has become my life saver during that time. This is super practical as it stays in the same place thanks to the velcro.

  103. Felicity

    Love this! Bought for my daughter who has been suffering with bad period pains. Works a treat and looks cute too.

  104. emma

    Love this little hot water bottle. It is smaller than I expected but still does the job. its small size but it’s perfect for when I’m at work.

  105. Aoife Coughlan

    Love it 💓♥️

    I love this 💕💓💗 can heat up most parts of the body e.g stomach/back/legs/etc. It’s great for pain relief 💕💓♥️. Nice and warm. Looks pretty as well. stays in place when asleep. 💓 Love it xxxx

  106. jenni

    i order this as i had bad stomach pains and pain around my shoulders. The hot water bottle itself is quite small. I’m a size 14 and the strap just hit around my waist i think if you are a large size you might have issues getting the belt around your waist.

  107. maddy

    If you’re a woman, you will need this. It’s so handy and helps with menstrual pain while you walk around and still continue doing other things.

  108. Jenny

    very good

    very nice and cute! I amloving it

  109. Marlen Akhmetov

    Very nice. I have not tested it yet but it looks very good. The pot is small but that’s enough. And the waistband has 2 parts: one to put the bottle on one side and the other, stuffed, to put hands.

  110. sam

    I love it all, its cute and really usefull; however, the fabric could be a bit thicker/stronger considering the weight of bottle filled with water. Beside that – great!

  111. Chennypooh

    Really helpful!

    This product is really a must have. It helps me with any type of stomach pain or cramps that I have really. It’s very easy to use and I love the fact that I can out it I side the waist band and it prevents the raw heat from the bag from burning my stomach. I haven’t tried it on other areas of my body as yet.

  112. thestranges

    Great value for money and comfortable to wear

    The item arrived promptly. It’s good value for money. I bought this for one of our team at work who suffers with endometriosis. It has been amazing in not having to put a hot water bottle down her leggings!!! It has the added bonus of the hand warming pockets in the front as she also suffers with poor circulation. All in all a good value for money product.

  113. laura

    This is perfect for that certain time of the month in our house. Fits perfectly on your stomach and you can wear it while moving round the house, sleeping or sitting on the sofa .

  114. kirsty thompson

    Best thing ever

    This is perfect, I work in care full time so I can now wear this in work and around the house while doing house work it’s perfect, so made up with it,

  115. Ellie Julius

    It corresponds to my expectations.

  116. Vladimiro De Angelo

  117. viv

    My sister has managed to hurt her back again and this was a great present for her as she can strap it to herself and still manage to get up and move about.

  118. Jessie

    Brilliant idea!

    Brilliant idea Love that I can move about with it on 🙂 wearing for endo pain hopefully it helps even a small amount :)Thanks

  119. tereza

    Daughter loves it…just wish it was a little bigger so I could borrow it! Overall a good product and would definitely recommend.

  120. shira

    Best IBS relief

    I love this water bottle so much. I suffer from very bad IBS and this gives me so much relief when I’m walking around the house and sleeping. Its so comfortable and doesn’t leak at all. Only down side was it was tricky putting the water bottle into the belt but once I did it hasn’t fallen out at all. Also its hot for like 3 hours max I would say which is still fine for me.

  121. Deeks

    So soft!

    Love love love!It’s so soft and cute!Also warms your hands!

  122. Victoria morgan

    Hot water bottle

    Great product works really well stays nice and hot for long

  123. Sarah

    Lovely gift and great for soothing pains

    Granddaughter says it helps with her belly pains

  124. Ms Daisy


    Needed a hot water bottle but it kept burning me so purchased this and fab!

  125. happyniki


    My daughter loves it and I have already borrowed it from her too.

  126. samantha huck

    Effective support and pain relief.

    My daughter bought this for me as a Christmas present. It is amazing, provides heat exactly where I need it and has enabled me to do light household work without ever increasing pain. It also provides an element of core support. Fits over or under a baggy t-shirt. Max fitting comfortably a UK 18.

  127. Maddy


    This is honestly the best thing I’ve bought all year! I’ve hurt my back and can secure it around me so that it stays in place. It has a multitude of uses including a hand muff for when it’s cold! Nice small sized hot water bottle with good quality plastic screw top. It also comes with a soft fleece hot water bottle cover too. My son loves it so much I am tempted to but another

  128. Savannah Brotherton

    Makes you warm, very nice

  129. Anastasia

    It is perfect for teens and is adjustable

    I really liked that it was adjustable as my daughter who I bought it for is 12 and it still fits round her waist. It is really cute, the cheeks were more red than the picture but that doesn’t effect the cuteness or the product in any way. This is a really useful product for all girls/women and I would definitely. I AM IN LOVE.

  130. Paula


    So good to use for menstrual cycle pains.

  131. AndyC

    Nice back support hot water bottle

    Bought one of these for my wife earlier this year to relieve back pain.She uses it daily; and it works wonders.So we have bought 2 more as spares for when 1 eventually wears out.

  132. Anne


    Perfect !! I use it after give birth

  133. Enrique Lutz

    excellent quality product

  134. eva

    Great design and quality. Great for lower back pains

    Great quality and well designed, love the hands slits and possibility to wear as a belt.

  135. Jessica Dix

    Absolutely brilliant

    Absolutely love this item, only thing I changed was the water bottle as I’ve read bad things about it, other than that brilliant purchase!!

  136. Melanie Atobrah-Kyeremeh

    Great product

    Great product. Very useful especially when you’re at work and need to be on the go

  137. Carla Poole

    perfect. Nice item, comfy. Fast shipped.

  138. Elena

    A very well loved gift

    I bought this as part of a Secret Santa gift exchange, as the girl I got is always cold. She absolutely ADORES this! It is a much stronger material than I expected it would be, and it has two pouches, one for the hot water bottle, and a much softer one in front where you have keep your hands warm. It went down very well 🙂

  139. carrie

    Bought this for my teenage daughter for her period pains. She wears it over her tshirt and it helps a lot. Cute too! The water bottle is a good size, carrier is a nice soft material, not too thick so the heat travels through.

  140. Esther

    Forget diamonds this is really a girls best friend. Potential downside is the belt only goes up to around a uk size 16.

  141. Nour Hartman

    Package well received. Thank you, I can’t wait to use it

  142. Speranzio Bartolone

    It’s perfect thank you

  143. Eleri Barnes

    Arrived very fast, soft material

  144. Jeremy pinot

    Excellent and arrived quickly!

  145. samantha

    Hot water bottle

    Great dont have to hold in place and can walk around with it on

  146. Paula


    This is great as you can put it into different pouches depending on where its needed.

  147. Amber

    Helps with pain relief

    The belt part of this could do with being more adjustable especially for larger person. Also perhaps cover for the bottle top.

  148. Emma Carra

    Great. Exactly as in the picture bah serve for my daughter and me

  149. Nicole Pasquetti

    Cozy level 10!

    Absolutely adorable hot water bottle. Its so cosy and warm the extra pocket for your hands is a really nice touch. My only complaint is that the strap isn’t long enough to be able to close it around me. I am a UK 16/18 and couldn’t close it so it is just a point to note, but otherwise it is amazing!

  150. Tahnee Prentice

    best hot water bottle!

    best thing i have ever bought!! had a sore back for weeks and my normal hot water bottle is good if your staying still, not when i need to move around but with this little beauty i can get on with my day and it keeps firmly in place to ease my back pain!! its super soft and cute also it can be used pretty much anywhere for pain relief or to heat you up.. very happy.

  151. Armaan Ellison

    Best buy this year so far! Been having lower back pain for a very long time and this is the perfect solution (besides it‘s also super useful against cramps). The material is good, no plastic smell and the velcro holds everything well together. I bought a second one as a gift and it‘s totally worth it:)

  152. Beth Flitton

    Quite small fitting

    The product looked really cute and was what I was expecting. My only issue is that the length of the belt was quite short so didn’t really fit me

  153. Graham Rankin

    Well arrive quickly I’m not yet try but tt my perfect look

  154. Anastasia

    Love it!

    This is the best hot water bottle I’ve owned. The bottle itself holds the heat well but the pouch is really comfortable and practical. Love that velcro holds it together around the waist (that’s how we’ve been using it) and it’s really cute too! Obviously this is won’t fit everyone’s waist but works for us, I’m size 12-14. Just ordered a 2nd one and the price is good too. Hope that the company will come up with more designs. Loving it!

  155. Nun

    Lovely but not complete.

    This only came with 1 cover and not 2 as described. Disappointed.

  156. Bethanie Price

    Pain can’t stop me now!!

    This product is fantastic. I can pop it on and get on with my day, even when cramps or back pain are trying to get the best of me. Can also be worn under leggings and a baggy top/jumper with ease.

  157. hazel sainsbury


    THE BEST PURCHASE EVER. This is a game changer. Very effective pain relief, works really well and is so soft and comfortable. Very strong velcro too. And obviously, its adorable

  158. Bunnygalore

    Very handy.

    Simple idea but so effective.

  159. Flo h


    Great alternative to other much more expensive hot water bottle straps

  160. Branda Goshorn

    The product is exactly as the description. It arrived quickly.

  161. Sara Knight

    Unbelievably wonderful

    This is just perfect for me working away at my desk … keeps me really toasty …would definitely recommend.

  162. Brandon

    Very cute and practical.

    This is a great product especially for the price. Hot water bottle comes with it too which is great. The design is a nice material so comfortable and the strap does a good job seems it would fit many sizes as it’s just valcro type fit. Overall great buy.

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